Four Seasons 85675 Engine Coolant Water Outlet Housing Kit

Engine Coolant Outlet Housing Kit for Ford and Mercury

The Four Seasons 85675 engine coolant water outlet housing kit is built for direct replacement on select Ford and Mercury vehicles. It includes the thermostat and gasket/seals, giving you the core components needed to service the coolant outlet housing assembly with an OE-style fit.

Compatible with 2006-2010 Ford Explorer, 2007-2010 Ford Explorer Sport Trac, and 2006-2010 Mercury Mountaineer, this Four Seasons Outlet / Housing Kit is made from thermoplastic and meets or exceeds OEM requirements.

Key Features

• Part number: 85675
• Engine coolant water outlet housing kit with thermostat included
• Gasket/seals included
• Thermoplastic construction
• Meets or exceeds OEM specifications
• Inlet diameter: 1.194 in.
• Mounting flange width: 0.478 in.
• Overall height: 2.334 in.
• Style: outlet and thermostat housing kit

Product Details

Four Seasons 85675 is an outlet and thermostat housing kit for engine coolant service. The housing is designed around the listed OE-style dimensions and includes the thermostat, making it a practical replacement when servicing the coolant outlet on a Ford Explorer, Ford Explorer Sport Trac, or Mercury Mountaineer. This part cross-references Gates CO34739 for the same application.

Common Issues This Part Can Address

• Coolant leaks at the outlet housing or sealing surfaces
• Cracked or warped thermoplastic housing
• Thermostat-related temperature control problems
• Damaged gasket or seal interfaces
• Cooling system service on the Ford Explorer, Ford Explorer Sport Trac, or Mercury Mountaineer

Installation Notes and Tips

Verify engine coolant system compatibility by year, make, and model before installation. Inspect the mating surfaces, coolant hoses, and adjacent components for wear or contamination before reassembly. Follow the vehicle service procedure for coolant draining, refill, and air bleeding after the housing is replaced.

Quality Assurance

Four Seasons 85675 is manufactured to meet or exceed OEM specifications for the listed applications. The brand line identifies this part as an Outlet / Housing Kit, indicating a complete housing-focused coolant service component set for the specified vehicles.